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r5' <br />nrvrsrON 9, FINrsxEs <br />sECTzorr oaxoo - LAT91NG AtU <br />P STUCCO <br />A. General; <br />1. All applicable provisions of the General Conditions are a <br />part of this section. <br />2. Furnish all labor, materials, tools, equipment, etc., and <br />services necessary and incidental to the complete fabrica- <br />tion, furnishing and erection of this section as shown, <br />noted, detailed and reasonably implied on the drawings and <br />in the specifications. <br />3. All lathing, plastering, and stucco work, in addition to <br />conforming to this section, shall conform to the American <br />National standards Specifications A42.2 and A42.3. <br />B. Ha4teri,ala <br />Stucco <br />1. Color as selected. by Owner and Architect. <br />2. Portland Cement shall conform to ASTM C•-150 Gray. <br />3. sand shall be clean, sharp, fine, sand conforming to ASTM <br />C-144, <br />4. Lime used for Portland Cement shall conform to ASPM C-206. <br />5. Water shall be clean, fresh, notable and free from mineral <br />organic substances that would -affect the set of stucco. <br />Metal Lath <br />1. Self -furring metal lath shall be expanded metal lath with <br />staggered indentations spaced 3-1/2" apart horizontally and <br />2" apart vertically with indentations of de th to hold lath <br />a minimum of 1/4° away from back-up materia . Lath shall <br />be asphalt painted for interior use and galvanized for ex- <br />terior use and shall weigh 3.4 pounds per square yard. <br />2. Metal lath to be used where supports are spaced nvor i.91l <br />on <br />centers shall be copper alloy, expanded metal galvanized, <br />lath stiffened with 3/8" ribs spaced 4" on center, weighing <br />3.4 pounds per square yard and asphalt painted. <br />3. Sheets secured to supports at intervals not exceeding six <br />inches {611}. place ties -where sides of sheets .lap at sup- <br />ports, and at side laps or sheets between supports. Tie <br />wire to be not less than 18 ga. galvanized wire. <br />4. Diamond -mesh lath lapped at sides not less than 1/2" and at <br />ends not less than 1'l. End laps of sheets should generally <br />occur only over supports; if between, ends of sheets to be <br />laced or adequately tied with #lB ga., galvanized, annealed <br />wire. <br />09X00-1 <br />